@dxzmpk/js-algorithms-data-structures/src/algorithms/math/radian/__test__/radianToDegree.test.js

Algorithms and data-structures implemented on JavaScript

import radianToDegree from '../radianToDegree';

describe('radianToDegree', () => {
  it('should convert radian to degree', () => {
    expect(radianToDegree(0)).toBe(0);
    expect(radianToDegree(Math.PI / 4)).toBe(45);
    expect(radianToDegree(Math.PI / 2)).toBe(90);
    expect(radianToDegree(Math.PI)).toBe(180);
    expect(radianToDegree((3 * Math.PI) / 2)).toBe(270);
    expect(radianToDegree(2 * Math.PI)).toBe(360);
  });
});